When Is It Safe to Take Benadryl After Allegra?
Quick answer Wait at least 4-6 hours between Allegra and Benadryl. Both are antihistamines, but they work differently. Taking them too close can increase side effects. Drowsiness is a big one to watch for. Always check with your doctor or pharmacist if unsure. Read the labels; they often have timing advice. What to check first…